SUMMARY:

• Accomplished Architect with 19 years of IT Consulting expertise in Executive Management of IT Projects, Enterprise Architecture, Solution Architecture, Integration Architecture, Cloud Architecture, Infrastructure Management Strategy, Network and Security in diverse industries.
• Extensive experience in Delivery, Architecture, Pre - Sales and Business Development with technology focus on Industry market trends for Oracle products (EBS, FMW, Big Data, Database, OBIEE), Cloud Computing platforms (AWS, Oracle Cloud, Confidential Azure), and VMWare Virtualization.
• Expertise on (Software-as-a-Service) SaaS, Infrastructure-as-a-Service (IaaS) Platform-as-a-Service (PaaS) cloud technologies.

TECHNICAL SKILLS:

• Program and Project Management
• Client Relationship Management
• Change Management
• Resource Management
• Team Management
• Vendor Management
• Infrastructure Management Strategy
• Technical Architect
• Cloud Architect
• Enterprise Architect
• Solutions Design
• Systems Integration
• Application Framework and Security
• System Security and Network

PROFESSIONAL EXPERIENCE:

Confidential

Lead Solution Architect

Responsibilities:

• Hiring, mentoring and leading a global team (100 resources) of architects and engineers to transform product centric architecture to solution centric platform and enabling new workloads of IoT, Cloud and security
• Establishing architecture governance aimed at adoption of architecture principles, information models, interfaces, technical blueprints, policy management, identity management, workload management, and the integration frameworks across organization
• Lead the software development lifecycle for cloud application development in PAAS model
• Manage Large Teams supporting multiple IT programs including Cloud deployment

Technology Delivery Lead

Responsibilities:

• Lead and delivered successful Go-Live of the Finance Separation project on PAAS application model using Oracle cloud platform and VMWare Virtualization.
• Manage Client Sign offs on SOW, outstanding milestone/deliverables, Client Data Protection Compliance requirements
• Managed Budget forecasting, Effort and Resource estimation. Lead status and review meetings
• Technical Advisor to provide strategic direction during the Plan, Analyze, Design, Build, Test, Deploy & Hyper-care phases
• Delivered Architect Solution & decisions on the Cloud Infrastructure Hardware, Software, Network and Security
• Engage with cloud vendors to collaborate on new technologies, services and solution
• DevOps, Enabling Cloud Application Development Strategy for PAAS application, Containerization of application, CD/CI (Continuous Deployment / Integration) models
• Recruited & mentored culturally diverse teams (offshore/onshore) in global locations
• Provide direction to team on Cloud technologies for developing Enterprise standards and build/enhancement to existing systems
• Defined and Implemented Application & User Data migration strategy, Standard Operating procedures, Transition & Knowledge transfer process
• Plan, co-ordinate and execute the Deployment Production Cutover activities
• Schedule regular team meetings to review progress and delivery status
• Collaborate with Program management, service delivery, change management and security teams for the cloud application deployments

Technical Architect Lead

Responsibilities:

• Designed the hosted Environments on Oracle Cloud platform using IAAS model and VMWare Virtualization technique
• Engage with cloud vendor to collaborate on integration cloud technologies, services and solution
• Fit/Gap Architecture Assessment and recommendation on as-is and to-be Architecture landscape
• Define the application architecture solution for high performance and high availability reference Architecture
• Defined and Implemented Application & Data migration strategy, Standard Operating procedures, Transition & Knowledge transfer process
• Deploy, manage and integrate the software on Oracle Cloud for enterprise level HA availability
• Design integration for cloud hosted applications to on premise legacy applications
• Define application security guidelines for hosted cloud applications
• Responsible for Software, Tool selection and Cloud vendor selection

Technical Architect Lead

Responsibilities:

• Define the Work Plan for Oracle EBS and OIM suite Tech Arch deliverables
• Solution to implement Oracle Identity Management Suite Integration with Organization AD corporate (Single Sign on) users using LDAP
• Integrate AACG SOD with Oracle OIM solution for user provisioning through Segregation of Duties
• Solution the MSAD and Oracle EBS user synchronization process through Oracle Connectors
• Workflow based configuration for Adhoc User provisioning
• Managed OIM team and vendor team for timely delivery of Oracle Identity Management implementation

Sr. Technology Architect

Key Responsibilities:

• Successfully managed large DBA engagement of 15-member team size for fortune 500 client in Shared Service model in complex environment with over 15 Prod & 150 non-Prod environments
• Establish Oracle Application DBA services, processes and managed DBA track deliverables for the complete life cycle Implementation project
• Several client project proposals on providing inputs on budget, scope, timeline, resource, software/hardware requirement, technical design and technical solution
• Regularly scheduled team meetings to review customer account status and delivery
• Performance Management, Mentoring & scheduling training requirement of the team members
• Managed Technical Staffing including DBA’s and Architects for various projects
• SPOC (single point of contact) for client on complete Technical project deliverable
• Initiative for enabling new Oracle Technologies to the Technical team
• Development and maintenance support for production and non-production EBS environments, which includes Architecture, Capacity Planning, Implementation, Maintenance, Backups and recovery, Performance tuning and Reporting
• Strong skills in Oracle Fusion middleware applications administration with focus on Oracle Application server, Oracle Portal, Oracle SOA suite, Oracle Weblogic, Integration of SSO/OID/ Confidential AD with EBS.
• Managed and Administered several Oracle Production Environment
• Provide Database design and Process automation consultancy to client
• Defining and Implementing Instance Strategy, Cloning process, Patching Strategy, Transition and Operations process, Code Versioning and Code Migration Strategy for Oracle EBS 11i/R12
• Defining and Implementing Backup and Recovery strategy using backup schedule through Export / Import, Complete / Incomplete recovery with RMAN, RMAN Backup Implementation, Oracle Flashback Database using FRA and Oracle Standby Database
• Implemented access controls on Production environments for SOX compliance
• Building 11i/R12 EBS environment multiple nodes RAC database with multiple Shared Application tier nodes (Configured for Internal and External users)
• Cloning 11i/R12 EBS environment - RAC to RAC, RAC to non-RAC, non-RAC to RAC & non-RAC to non-RAC environment
• Configuring Parallel Concurrent Processing (PCP) and Shared Application File Systems in Oracle Apps 11i/R12 environment
• Managing development and deployment of configurations, extensions, modifications, localizations, and integrations (CEMLI’s) of Oracle E-Business Suite projects
• Setup Oracle Enterprise Manager / Grid Control / Cloud Control for extensive database analysis, reporting and performance monitoring
• Implement Physical Standby for Replication and Logical Standby Database for Reporting Instance In the capacity of Technology Architect, managed the following projects initiatives for various clients:

Technology Architect / Database Specialist (Lead - Oracle Apps DBA)

Key Responsibilities:

• Planning and Executing Oracle Applications 11.5.9 upgrade to 11.5.10.2 and R12
• Database Upgrade to Oracle10gR2 in Oracle Applications 11i environment
• Instance Planning, Co-ordination and Cutover Strategy for the Implementation / Upgrade project
• Extensively worked with Oracle Applications Management Tool (OAM) and Database Tools for monitoring and managing Databases eg. Enterprise Manager Grid Control, Quest Tools (Spotlight, TOAD), SQL Developer, etc
• Install / Configure Database Archiving and Sub-setting tool (Solix) for EBS environment
• Establishing Code migrations process with Development team and implementing best practices for Automation of the migration process. Involved working with Code Versioning and Migration tools
• Installation/maintenance/upgrade for Oracle ERP 11i Applications on UNIX platform
• Defining Job Scheduling strategy for 11i EBS environment
• Implementing Oracle EBS 11i/R12 security
• Performance tuning for Oracle databases in Oracle 11i EBS environment
• Installation / Configuration of Oracle SSO / OID and Portal integration with Oracle EBS environment
• Setup Oracle EBS for Advanced configuration by implementing SSL and DMZ setup for external user access using Oracle i-modules like iReceivables, iPayments.
• Implementation and Integration of several 3rd party tools with Oracle Applications 11i environment eg. Vertex, 170 Systems (Markview), VistaPlus, Noetix views, iProcurement, iBudgets and iJournals
• Installation / Configuration and troubleshooting of various software like Websphere / WebLogic / Sun-One Directory Services
• Develop and Implement Best Practices for the various procedures / guidelines for managing and maintaining Oracle Applications 11i/R12 environment

Senior Network System Engineer

Key Responsibilities:

• Planning and implementing of various Networks for the head office & various regional and global offices. It also involves handling & maintaining of all the LAN & WAN connectivity at Infosys
• Managed the remote WAN network hubs of Infosys for various Customer and Internal network Connectivity. The infrastructure involved managing Checkpoint firewalls, DMZ, Lease line / VPN connectivity, RAS dialup, Routers, Video-conferencing
• Establishing VPN and leased line circuit connectivity from Infosys network to client network. Troubleshooting firewall related problems and maintaining firewall access rules
• Setting up of end to end WAN / LAN environment in new US offices of Infosys
• Project consultancy on setting up the Network infrastructure and WAN connectivity solution for Customers
• Enterprise Management Software CA Unicenter TNG Evaluation and Implementation at Infosys.
• To understand the Infosys requirement and Plan the Architecture for Deployment of Unicenter TNG at Infosys. To customize the Implementation such that Alerts, Email and AutoPaging was generated in case there is a Critical System or Network problems
• Install and configure Unicenter TNG Core Products at various Infosys sites, including configuration of Oracle or Sybase for thresholds, Software Distribution, Asset Management and associated Managed Nodes to efficiently monitor numerous endpoints
• Anchoring support for all problems concerning Unicenter TNG including database.
• Web Administrator and System Administrator on the WinNT/Win2K
• DBA related activities for Databases and maintaining various Applications that are running on the various MIS Development servers (MSSQL)
• Automation of several processes through scripting e.g. Auditing system, Securing System, Securing Database and Inventory collection
• Auditing of various systems / Databases and Application across Organization for adherence to the processes

Engineer

Key Responsibilities:

• Technical Support Engineer in India Support Centre (India Response Centre)
• Provide Remote & On-line Technical support for the problems Escalated to Response Centre on HP-UX and HP related systems from various Regional offices located country-wide
• Involved in setting up Test Labs, Testing products and OS on HP and other Intel platforms
• Delivered regular training to Clients on HP-UX, SVR, SCO & Unixware OS as part of the Product support contract
• Expertise in handling HP PA-RISC systems encompassing areas like File system, Memory management, configuring Kernel, Performance monitoring using tools like Glance Plus, PerfRx
• Troubleshooting problem remotely by simulating the test environment in the lab and advising the Field Engineers / Customers
• Communicating regular patch updates to the customers on various Bugs reported on HP-UX
• Unix System Administration activities for various flavors like HP-UX, AIX, Sun-Solaris & Linux